Company lists · Data refreshed September 2026

Top 25 Artificial intelligence marketing firms based in Boston, United States

Name: Artificial intelligence marketing firms based in Boston, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 119 companies tracked

RevenueBase identified 119 artificial intelligence marketing firms headquartered in Boston, United States as of September 2026 and tracks 1,566 professional contacts across them, including 568 with verified work emails. New York is the largest hub.

This list covers artificial intelligence marketing firms headquartered in Boston, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 27, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 27, 2026 86% judged on-target in blind review

119Companies

1,566Contacts tracked

568Verified emails

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The 25 largest artificial intelligence marketing firms based in Boston, United States

Ranked by team size

Top 25 of 119 artificial intelligence marketing firms based in Boston, United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to artificial intelligence marketing firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Validity INC	Indirect evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	201-500	345 contacts →
	Indirect evidence “Validity created the AI platform behind the world's most successful email programs.” Source: RevenueBase Database · checked Sep 27, 2026
2	Teikametrics	Indirect evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	201-500	222 contacts →
	Indirect evidence “Teikametrics is an AI-powered retail marketplace optimization platform that helps brands and agencies drive profitable growth across Amazon, Walmart, and TikTok Shop.” Source: RevenueBase Database · checked Sep 27, 2026
3	Fuel Online Digital Marketing Agency - SEO Company	Indirect evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	51-200	79 contacts →
	Indirect evidence “Fuel Online is the definitive global authority in Generative Engine Optimization (GEO) and high-performance search strategy.” Source: RevenueBase Database · checked Sep 27, 2026
4	CYBBA	Indirect evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	51-200	63 contacts →
	Indirect evidence “Cybba helps brands turn advertising into measurable business outcomes.” Source: RevenueBase Database · checked Sep 27, 2026
5	Revotas	Indirect evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	11-50	51 contacts →
	Indirect evidence “Revotas is an insights-led customer experience platform trusted by over global consumer brands such as Miele, Beşiktaş, Little Caesars, Toyota, Elite World Hotels and more.” Source: RevenueBase Database · checked Sep 27, 2026
6	Acceler8 Talent	Indirect evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	11-50	41 contacts →
	Indirect evidence “Acceler8 connects the top AI companies with the talent to scale fast, reach milestones, and secure funding so you can launch your AI products with confidence.” Source: RevenueBase Database · checked Sep 27, 2026
7	Nowspeed Marketing	Partial evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	11-50	32 contacts →
	Partial evidence “Nowspeed is an AI-enabled digital marketing agency that helps growth-focused organizations turn marketing spend into measurable pipeline.” Source: RevenueBase Database · checked Sep 27, 2026
8	Motivemetrics	Partial evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	11-50	30 contacts →
	Partial evidence “MotiveMetrics helps advertisers understand and influence the machine intelligence shaping modern customer acquisition.” Source: RevenueBase Database · checked Sep 27, 2026
9	S2n Health	Partial evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	11-50	29 contacts →
	Partial evidence “S2N Health empowers medtech success with AI-driven, expert-curated market intelligence.” Source: RevenueBase Database · checked Sep 27, 2026
10	Catchlight	Indirect evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	11-50	26 contacts →
	Indirect evidence “Catchlight AI is dedicated to helping wealth management firms become more efficient in their outreach, personalize at scale, and increase conversion of leads to new clients.” Source: RevenueBase Database · checked Sep 27, 2026
11	Dataxu	Partial evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	1,001-5,000	23 contacts →
	Partial evidence “In 2009, dataxu® was founded on the premise that data science could help make marketing better.” Source: RevenueBase Database · checked Sep 27, 2026
12	Synapse	Partial evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	11-50	16 contacts →
	Partial evidence “Synapse converts marketing spend into business growth through smarter strategy, AI optimization, and performance that speaks for itself.” Source: RevenueBase Database · checked Sep 27, 2026
13	Media Shower	Partial evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	51-200	16 contacts →
	Partial evidence “We’re the leading marketing platform that combines custom AI assistants with our award-winning creative team-to help you do your marketing faster, cheaper, and better.” Source: RevenueBase Database · checked Sep 27, 2026
14	Cortex	Partial evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	1-10	16 contacts →
	Partial evidence “Cortex is for leading marketers who want to create marketing that doesn’t feel like marketing.” Source: RevenueBase Database · checked Sep 27, 2026
15	Customer Portfolios	Partial evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	11-50	14 contacts →
	Partial evidence “Customer Portfolios is a marketing technology leader that empowers its global clients to maximize the value of each customer.” Source: RevenueBase Database · checked Sep 27, 2026
16	Wellesley Cove Group	Indirect evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	11-50	14 contacts →
	Indirect evidence “Wellesley Cove Group is an AI transformation and management consulting firm that helps organizations turn data, workflows, and emerging technology into measurable business…” Source: RevenueBase Database · checked Sep 27, 2026
17	Realtop	Partial evidence	Boston, United StatesHQ checked Sep 27, 2026	1-10	9 contacts →
	Partial evidence “Helping businesses dominate their competition with data-driven digital marketing.” Source: RevenueBase Database · checked Sep 27, 2026
18	North Light AI	Strong evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	1-10	8 contacts →
	Strong evidence “North Light AI helps organizations cut through the noise and put artificial intelligence to work where it matters most.” Source: RevenueBase Database · checked Sep 27, 2026
19	Copley	Indirect evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	1-10	7 contacts →
	Indirect evidence “AI Agents to accelerate & improve customer acquisition.” Source: RevenueBase Database · checked Sep 27, 2026
20	Arcafeed Acq. By Whop	Indirect evidence	Boston, United StatesHQ checked Sep 27, 2026	11-50	7 contacts →
	Indirect evidence “Arcafeed harnesses the power of AI agents to automate investment processes, helping hedge funds and institutional investors make smarter, data-driven decisions in real-time.” Source: RevenueBase Database · checked Sep 27, 2026
21	Demandbright	Indirect evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	1-10	7 contacts →
	Indirect evidence “DEMANDBRIGHT is a modern growth accelerator for marketers.” Source: RevenueBase Database · checked Sep 27, 2026
22	Invisible Hand Technologies	Indirect evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	1-10	6 contacts →
	Indirect evidence “Existing tools built for giants like P&G and Walmart are too complex, too slow, or too expensive.” Source: RevenueBase Database · checked Sep 27, 2026
23	Loop7 Media	Partial evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	1-10	5 contacts →
	Partial evidence “Loop7 Media has a simple vision: to provide 1st class digital marketing services.” Source: RevenueBase Database · checked Sep 27, 2026
24	AI Systems INC	Indirect evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	1-10	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026
25	Offerfit	Indirect evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	51-200	3 contacts →
	Indirect evidence “A/B Testing is Dead.” Source: RevenueBase Database · checked Sep 27, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: artificial intelligence marketing firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names artificial intelligence marketing firms.
Partial evidence: Its own public description names part of artificial intelligence marketing firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name artificial intelligence marketing firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 119 artificial intelligence marketing firms based in Boston, United States

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Artificial intelligence marketing firms based in Boston, United States at a glance

As of Sep 27, 2026

36.3%Verified-email coverage

13.2Average contacts per company

1-10Median size (employees)

583.2%Largest-city concentration · New York

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Boston, so it is reported there. Company counts and contact totals on this page are exact for Boston, over 119 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among artificial intelligence marketing firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Boston, United States whose own description of what they do matches “artificial intelligence marketing firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names artificial intelligence marketing firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among artificial intelligence marketing firms, and records with no verified work email. Companies headquartered outside Boston are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 568 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 27, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Artificial intelligence marketing firms by metro in the United States

Artificial intelligence marketing firms in New York694
Artificial intelligence marketing firms in San Francisco484
Artificial intelligence marketing firms in Miami283
Artificial intelligence marketing firms in Los Angeles264
Artificial intelligence marketing firms in Austin261
Artificial intelligence marketing firms in Chicago183
Artificial intelligence marketing firms in Atlanta171
Artificial intelligence marketing firms in Dallas156
Artificial intelligence marketing firms in Houston141
Artificial intelligence marketing firms in Denver120
Artificial intelligence marketing firms in Boston119
Artificial intelligence marketing firms in Sheridan119
Artificial intelligence marketing firms in San Diego118
Artificial intelligence marketing firms in Las Vegas109
Artificial intelligence marketing firms in Seattle101
Artificial intelligence marketing firms in Orlando96
Artificial intelligence marketing firms in Tampa87
Artificial intelligence marketing firms in Dover80
Artificial intelligence marketing firms in Charlotte75
Artificial intelligence marketing firms in Phoenix75
Artificial intelligence marketing firms in Wilmington74
Artificial intelligence marketing firms in Washington72
Artificial intelligence marketing firms in Palo Alto71
Artificial intelligence marketing firms in New York City67
Artificial intelligence marketing firms in San Jose67
Artificial intelligence marketing firms in Irvine58
Artificial intelligence marketing firms in Philadelphia56
Artificial intelligence marketing firms in Minneapolis52
Artificial intelligence marketing firms in Newark48
Artificial intelligence marketing firms in Portland45
Artificial intelligence marketing firms in Scottsdale45
Artificial intelligence marketing firms in Raleigh44
Artificial intelligence marketing firms in Nashville40
Artificial intelligence marketing firms in San Antonio38
Artificial intelligence marketing firms in Fort Lauderdale37
Artificial intelligence marketing firms in Boca Raton33
Artificial intelligence marketing firms in Sacramento33
Artificial intelligence marketing firms in Salt Lake City32
Artificial intelligence marketing firms in Cheyenne31
Artificial intelligence marketing firms in Cincinnati31
Artificial intelligence marketing firms in Jacksonville31
Artificial intelligence marketing firms in Columbus30
Artificial intelligence marketing firms in Santa Monica30
Artificial intelligence marketing firms in Pittsburgh29
Artificial intelligence marketing firms in Frisco27
Artificial intelligence marketing firms in Lehi25
Artificial intelligence marketing firms in Lewes25
Artificial intelligence marketing firms in Richmond25
Artificial intelligence marketing firms in St. Petersburg25

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names artificial intelligence marketing firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many artificial intelligence marketing firms are there based in Boston, United States?

RevenueBase identified 119 artificial intelligence marketing firms headquartered in Boston, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Validity INC, headquartered in Boston, tops this list with the largest team on record.

Which city has the most artificial intelligence marketing firms?

New York leads with 694 headquartered companies, followed by San Francisco (484) and Miami (283).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 568 verified decision-maker contacts tracked across these 119 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 27, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.